Final answer:
Using one chock to dislodge another stuck chock can be a practical solution, provided safety precautions are taken, such as engaging the parking brake to securely maintain the vehicle's position during the process.
Step-by-step explanation:
In the context of wheel chocks, which are wedges of sturdy material placed closely against a vehicle's wheels to prevent accidental movement, using a chock to dislodge another that is stuck can be a practical solution. This approach can be especially useful in situations where a chock is wedged tightly against a wheel, or has become entrenched due to the weight of the vehicle.
To safely dislodge a stuck chock, one can carefully tap the free chock with a hammer or similar tool to generate enough force to remove the stuck item without damaging the chock or posing a safety risk.
Maintaining safety is critical, and ensuring that the vehicle is otherwise secure – for instance, by engaging the parking brake – is a vital consideration when attempting to remove a stuck chock.